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Diffstat (limited to 'src/northbridge/amd/amdk8/amdk8.h')
-rw-r--r--src/northbridge/amd/amdk8/amdk8.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/amdk8.h b/src/northbridge/amd/amdk8/amdk8.h
index 89c03fc16b..7e064af974 100644
--- a/src/northbridge/amd/amdk8/amdk8.h
+++ b/src/northbridge/amd/amdk8/amdk8.h
@@ -1,3 +1,7 @@
+#ifndef AMDK8_H
+
+#define AMDK8_H
+
/* Definitions of various K8 registers */
/* Function 0 */
#define HT_TRANSACTION_CONTROL 0x68
@@ -226,3 +230,5 @@
#define InitComplete (1 << 1)
#define NonCoherent (1 << 2)
#define ConnectionPending (1 << 4)
+
+#endif